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发明名称
STRUCTURE FOR INTER-DOOR WATERTIGHT SECTION OF ROLLER GATE
摘要
申请公布号
JPH02164909(A)
申请公布日期
1990.06.25
申请号
JP19880318036
申请日期
1988.12.16
申请人
HITACHI ZOSEN CORP
发明人
YOKOTA YUICHI;IGAKI SHIYOUICHIROU;MAKIHATA TOSHIAKI;IWATA SETSUO
分类号
E02B7/26;E02B7/54
主分类号
E02B7/26
代理机构
代理人
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地址
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